[gradsusr] Contents of gradsusr digest...
harikishan gandham
harimet at gmail.com
Tue Sep 7 07:50:17 EDT 2010
hi sravani
you have a option in grads vint
d vint(lev,uwnd,200)
it is useful in two ways
1. suppose if you want to display the vertically integrated picture in grads
then
ex:
set lat 5 30
set lon 70 85
set t 1
d vint(lev,uwnd,200)
lev means it is the pressure level what you fixed. if u r not fixed then it
will take 1000hpa.
then run command it will plot the fig
for getting values
set t 1
d aave(vint(lev,uwnd,200),lon=70,lon=85,lat=5,lat=30))
then you can value for the integration
replace any parameter with uwnd you easily get vint values.
--
G.Harikishan
Junior Research fellow
PMA Division
IITM
PUNE
On Tue, Sep 7, 2010 at 9:01 AM, <gradsusr-request at gradsusr.org> wrote:
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> Today's Topics:
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> 1. Re: ....HELP me (abhishek lodh) (Rashed Mahmood)
> 2. Re: Problem opening MISR .hdf data files (jl sa)
> 3. hi (SRAVANI A)
> 4. hi (SRAVANI A)
> 5. Doubt Reg the Land Mask. (Geeta Geeta)
> 6. province border line (javad bodaghjamali)
> 7. Re: province border line (Mohsen Soltani)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Mon, 6 Sep 2010 20:12:01 +0800
> From: Rashed Mahmood <rashidcomsis at gmail.com>
> Subject: Re: [gradsusr] ....HELP me (abhishek lodh)
> To: GrADS Users Forum <gradsusr at gradsusr.org>
> Message-ID:
> <AANLkTikCq2BGUTFYvZm9SG-7y-iO=KA1fPfOyWh38Mc9 at mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
> Hi Jluis
>
> I have similar kind of problem as Abishek
> I have MISR monthly aerosol data files in (.hdf) format.
> When I try to open this in GrADS it shows the following error:
>
> ga-> sdfopen D:\jan.hdf
> *Scanning self-describing file: D:\jan.hdf
> gadsdf : SDF file has no discernable X coordinate.
> *
> Could you please explain how to solve it?
>
> Thanks
> Rashed
>
>
>
> On Tue, Aug 31, 2010 at 10:26 PM, jl sa <esjluis at yahoo.com.mx> wrote:
>
> > Hola, yo utilizo grads 1.9 y 2.0.a3 y tu archivo lo abro sin
> dificultad,
> >
> > no se si sea por la version de grads que utilizas, puedes probar crearle
> un
> > .ddf a tu archivo y especificar los parametros de tiempo que tiene.
> > ejemplo del ddf:
> > dset ^srea2_uhadg_f192x145_mo_tsf_r1_20002099.nc
> > tdef time 1199 linear JAN2000 1mo
> > checa como se ve en grads 1.9 y 2.0a3 (adjuntos)
> > ------
> > Hello, I use 1.9 and 2.0.a3 grads and your file will open without
> > difficulty
> >
> > if it is not the version of grads you use, you can try create you one.
> ddf
> > file and specify your parameters of time you have.
> > ddf example:
> > DSET ^ srea2_uhadg_f192x145_mo_tsf_r1_20002099.nc
> > 1199 TDEF linear time 1Mo JAN2000
> > Czech grads as shown in 1.9 and 2.0a3 (attached)
> >
> > sorry for the translation
> >
> > atte.
> > jluis
> >
> > --- El *lun 30-ago-10, gradsusr-request at gradsusr.org <
> > gradsusr-request at gradsusr.org>* escribi?:
> >
> >
> > De: gradsusr-request at gradsusr.org <gradsusr-request at gradsusr.org>
> > Asunto: gradsusr Digest, Vol 6, Issue 47
> > A: gradsusr at gradsusr.org
> > Fecha: lunes, 30 de agosto de 2010, 22:31
> >
> > Send gradsusr mailing list submissions to
> > gradsusr at gradsusr.org <http://mc/compose?to=gradsusr@gradsusr.org>
> >
> > To subscribe or unsubscribe via the World Wide Web, visit
> > http://gradsusr.org/mailman/listinfo/gradsusr
> > or, via email, send a message with subject or body 'help' to
> > gradsusr-request at gradsusr.org<
> http://mc/compose?to=gradsusr-request@gradsusr.org>
> >
> > You can reach the person managing the list at
> > gradsusr-owner at gradsusr.org<
> http://mc/compose?to=gradsusr-owner@gradsusr.org>
> >
> > When replying, please edit your Subject line so it is more specific
> > than "Re: Contents of gradsusr digest..."
> >
> >
> > Today's Topics:
> >
> > 1. ....HELP me (abhishek lodh)
> >
> >
> > ----------------------------------------------------------------------
> >
> > Message: 1
> > Date: Tue, 31 Aug 2010 00:32:56 -0700 (PDT)
> > From: abhishek lodh <abhishek_lodh at yahoo.co.in<
> http://mc/compose?to=abhishek_lodh@yahoo.co.in>
> > >
> > Subject: [gradsusr] ....HELP me
> > To: gradsusr at gradsusr.org <http://mc/compose?to=gradsusr@gradsusr.org>
> > Message-ID: <680218.84709.qm at web8406.mail.in.yahoo.com<
> http://mc/compose?to=680218.84709.qm@web8406.mail.in.yahoo.com>
> > >
> > Content-Type: text/plain; charset="utf-8"
> >
> > hi grads_users...
> >
> > I am a Ph.D student at IIT Delhi and for my research work i have
> installed
> > grads-2.0.a8 to read netcdf filesie. nc.But there are few .nc files which
> i
> > am not able to open in grads.the error comes as ..:
> >
> > ga-> sdfopen ECDYN.nc_01042006
> > Scanning self-describing file: ECDYN.nc_01042006
> > SDF file has no discernable time coordinate -- using default values.
> > gadsdf: SDF file does not have any non-coordinate variables.
> >
> >
> > need help.I am attaching the required file as well.
> >
> > Also what is the best way to learn grads scripting.
> >
> > Please help...!!
> >
> >
> > Abhishek Lodh
> >
> > -------------- next part --------------
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> > End of gradsusr Digest, Vol 6, Issue 47
> > ***************************************
> >
> >
> >
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> ------------------------------
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> Message: 2
> Date: Mon, 6 Sep 2010 06:53:50 -0700 (PDT)
> From: jl sa <esjluis at yahoo.com.mx>
> Subject: Re: [gradsusr] Problem opening MISR .hdf data files
> To: gradsusr at gradsusr.org
> Message-ID: <515871.91058.qm at web111008.mail.gq1.yahoo.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
> primero prueba con xdfopen, a mi ese error me aparece cuando intentaba
> abrir archivos netcdf con tan solo el puro archivo? (aunque para los niveles
> de presion) ahora lo que hago es poner en el .ddf los niveles de presion
> ejemplo:
> dset ^srea2_uhadg_f192x145_mo_zg_r1_20002099.nc
> tdef time 1199 linear JAN2000 1mo
> zdef? 20 levels
> ?1000.00
> ? 950.00
> ? 925.00
> ? 900.00
> ? 850.00
> ? 800.00
> ? 750.00
> ? 700.00
> ? 650.00
> ? 600.00
> ? 550.00
> ? 500.00
> ? 450.00
> ? 400.00
> ? 350.00
> ? 300.00
> ? 250.00
> ? 200.00
> ? 150.00
> ? 100.00
> deberias de intentar poner todas las coordenadas de? X, si puedes mandame
> una archivo de los que usas (peque?o) para hacer una prueba o buscar otra
> solucion quedo atento perdon la traduccion.
>
> -----------------
> xdfopen first
> test, my I get this error when trying to open NetCDF files with just
> the pure file (although the levels of pressure) now what I do is put in
> the. ddf pressure levels
> example
> DSET ^ srea2_uhadg_f192x145_mo_zg_r1_20002099.nc
> 1199 TDEF linear time 1Mo JAN2000
> zdef 20 levels
> ?1000.00
> ??950.00
> ??925.00
> ??900.00
> ??850.00
> ??800.00
> ??750.00
> ??700.00
> ??650.00
> ??600.00
> ??550.00
> ??500.00
> ??450.00
> ??400.00
> ??350.00
> ??300.00
> ??250.00
> ??200.00
> ??150.00
> ??100.00
> you
> should try to put all the coordinates of X, if you can send me a file
> that you use (small) to test or look for another solution is attentive
> pardon the translation.
>
> atte
> jluis
>
>
> Message: 5
> Date: Sun, 5 Sep 2010 20:51:57 +0800
> From: Rashed Mahmood <rashidcomsis at gmail.com>
> Subject: [gradsusr] Problem opening MISR .hdf data files
> To: GrADS Users Forum <gradsusr at gradsusr.org>
> Message-ID:
> ??? <AANLkTimoHPEXAVVYcmjxtRMcWbkQTKOSjf8fjdojhXbv at mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
> Hi
>
> I have MISR monthly aerosol data files in (.hdf) format.
> When I try to open this in GrADS it shows the following error:
>
> ga-> sdfopen D:\jan.hdf
> *Scanning self-describing file: D:\jan.hdf*
> *gadsdf : SDF file has no discernable X coordinate.*
>
> Does anybody know about this problem and its possible solution?
>
> Thanks
>
> Rashed
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>
>
>
>
>
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> ------------------------------
>
> Message: 3
> Date: Tue, 7 Sep 2010 10:18:13 +0530
> From: SRAVANI A <srisravani.a at gmail.com>
> Subject: [gradsusr] hi
> To: gradsusr at gradsusr.org
> Message-ID:
> <AANLkTi=Vf-JJWRZiDR_hH+xo=byqC-DD7DFggr7UBn9N at mail.gmail.com>
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>
> hi
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> ------------------------------
>
> Message: 4
> Date: Tue, 7 Sep 2010 10:21:16 +0530
> From: SRAVANI A <srisravani.a at gmail.com>
> Subject: [gradsusr] hi
> To: gradsusr at gradsusr.org
> Message-ID:
> <AANLkTinLo=Zzsw3j6ADHSrm7NOJYizsFkS4WPM93HfhS at mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
> hi grads user,
> i m ph.d student in andhra university i want integrate the
> total kinetic energy and draw the verticale intigrated total kinetic energy
> in grads is there any post script for that please forward me please
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> ------------------------------
>
> Message: 5
> Date: Tue, 7 Sep 2010 06:31:21 +0000
> From: Geeta Geeta <geeta124 at hotmail.com>
> Subject: [gradsusr] Doubt Reg the Land Mask.
> To: grads grads <gradsusr at gradsusr.org>
> Message-ID: <BLU152-w4177BA2F532235F522BBAD8A710 at phx.gbl>
> Content-Type: text/plain; charset="iso-8859-1"
>
>
> Dear all,
> I have the rainfall model output for a domain that spans Land and Sea both.
> But I have the gridded rainfall (Observed) only at the Land.
> I want to know " How I should extract the Model output for the Land Region
> only".
>
> Kindly suggest.
>
> geeta
>
>
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> ------------------------------
>
> Message: 6
> Date: Tue, 7 Sep 2010 11:40:42 +0430
> From: javad bodaghjamali <jbjamali at gmail.com>
> Subject: [gradsusr] province border line
> To: GrADS Users Forum <gradsusr at gradsusr.org>
> Message-ID:
> <AANLkTinR52f88Y3dAGfHLsrXQssGzNFi6L_OOXcPSk3y at mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
> Dear Grads users,
>
> Hi,
>
> I want to include the provincal border line in our country. As you may
> know
> we can include the political country borderline for map. But for province
> how could I include this in our maps.
>
> I would be very gratefull if anyone could help me in this regard.
>
> Thanks in advance and looking forward to your reply.
>
> BodaghJamali
> -------------- next part --------------
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> ------------------------------
>
> Message: 7
> Date: Tue, 7 Sep 2010 12:03:30 +0430
> From: Mohsen Soltani <soltani.clima at gmail.com>
> Subject: Re: [gradsusr] province border line
> To: GrADS Users Forum <gradsusr at gradsusr.org>
> Message-ID:
> <AANLkTinzLoaad-5mHxgJpRxSHmmFp04Ee4jJdpxd=cYz at mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
> Dear BodaghJamali:
>
> As far as I know, using province borders except for states of U.S.A , is
> impossible! on the other hand, Grads doesn't have such a thing for all
> countries apart from United State.
>
> Yours,
> Mohsen
>
> --
> Best Wishes,
> Mohsen Soltani
> Climatology Graduate Student,
> Faculty of Geography, University of Tehran, Tehran, Iran
> Tel: (+98) 9119772934
> E-Mail: Soltani.clima at gmail.com
>
>
> On Tue, Sep 7, 2010 at 11:40 AM, javad bodaghjamali <jbjamali at gmail.com
> >wrote:
>
> > Dear Grads users,
> >
> > Hi,
> >
> > I want to include the provincal border line in our country. As you may
> > know we can include the political country borderline for map. But for
> > province how could I include this in our maps.
> >
> > I would be very gratefull if anyone could help me in this regard.
> >
> > Thanks in advance and looking forward to your reply.
> >
> > BodaghJamali
> >
> > _______________________________________________
> > gradsusr mailing list
> > gradsusr at gradsusr.org
> > http://gradsusr.org/mailman/listinfo/gradsusr
> >
> >
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>
> End of gradsusr Digest, Vol 7, Issue 10
> ***************************************
>
--
G.Harikishan
Junior Research fellow
PMA Division
IITM
PUNE
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